Concentred
v. 集中于一点
🗣️ 情景例句
Now I remember.
现在我想起来了。
If two men ride on a horse, one must ride behind.
两人同骑一马，必有一人在后。
Then see which plants grow higher, measure them with a ruler and write down your results.
过后看看哪种西红柿长得比较高，用尺子量量并记录下你的实验结果。